net/batman-adv/icmp_socket.h

   1 /* Copyright (C) 2007-2017  B.A.T.M.A.N. contributors:
   2  *
   3  * Marek Lindner
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of version 2 of the GNU General Public
   7  * License as published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it will be useful, but
  10  * WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  12  * General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #ifndef _NET_BATMAN_ADV_ICMP_SOCKET_H_
  19 #define _NET_BATMAN_ADV_ICMP_SOCKET_H_
  20
  21 #include "main.h"
  22
  23 #include <linux/types.h>
  24
  25 struct batadv_icmp_header;
  26
  27 #define BATADV_ICMP_SOCKET "socket"
  28
  29 int batadv_socket_setup(struct batadv_priv *bat_priv);
  30
  31 #ifdef CONFIG_BATMAN_ADV_DEBUGFS
  32
  33 void batadv_socket_init(void);
  34 void batadv_socket_receive_packet(struct batadv_icmp_header *icmph,
  35                                   size_t icmp_len);
  36
  37 #else
  38
  39 static inline void batadv_socket_init(void)
  40 {
  41 }
  42
  43 static inline void
  44 batadv_socket_receive_packet(struct batadv_icmp_header *icmph, size_t icmp_len)
  45 {
  46 }
  47
  48 #endif
  49
  50 #endif /* _NET_BATMAN_ADV_ICMP_SOCKET_H_ */